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HYDRAULIC EXCAVATORModel Code : ZX650LC-3 / ZX670LCH-3
Engine Rated Power : 345 kW (463 HP)Operating Weight : ZX650LC-3 : 65 900 kg
ZX670LCH-3 : 67 300 kg
Backhoe Bucket : SAE, PCSA Heaped :ZX650LC-3 / ZX670LCH-3 : 2.5 - 3.5 m
3
CECE Heaped :ZX650LC-3 / ZX670LCH-3 : 2.2 - 3.1 m
3
ZAXIS-3series
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The New Generation
Hydraulic Excavators
The Hitachi ZAXIS-3 series new-generation hydraulic
excavators are packed with a host of technological features -clean engine, Hitachi traditional hydraulic technologies, and
strong undercarriage and front attachment, plus well matching
of power and speed.
The ZAXIS-3 series can get the job done with proven
productivity, durability, and reliability, especially in heavy-duty
excavation and quarry operations.
Clean engine complies with
the emission regulations
EU Stage III A
Low noise design complies
with the EU noise regulation
2000 / 14 / EC, stage II
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Production: Approx 8% Increase(vs. Conventional Model)
World-Class Productivity
To yield high production yet maintain low fuel consumption,
such was the objective of the development of a new engine and
hydraulic system for the ZAXIS 650LC/670LCH.
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Advanced Hydraulic Technologies
Increased Digging Force
6% more bucket digging force*.
* At power boost mode / vs. Conventional model
Enhanced Boom Recirculation System
In combined operation of boom
lower and arm, arm speed can be
increased by approximately 15% over
the conventional. Pressurized oil from
boom cylinder bottom side is delivered
to boom cylinder rod side to lower
the boom, assisted by boom weight.
Conventionally, pressurized oil from
pump is delivered to boom cylinder
rod side to lower the boom. The new
system also allows efficient combined
operation of swing and boom lower.
15% UP
Boom Mode Selector
The amount the body can be lifted
or pulled by the front of machine can
be ON or OFF selected. This helps to
provide for more comfortable operation
and contributes to longer component
service life.
P
M
Arm Raise
Bucket Roll-out
Swing
Boom Lower
Combined Operation of Boom and Arm
In combined operation of swing + boom
lower + arm roll-out, or in leveling (boom
lower + arm roll-out), arm roll-out speed
can be increased greatly.
Heres why. A variable throttle, provided
in the arm circuit, adjusts the flow when
needed to reduce hydraulic loss in
combined operation with arm roll-out.
Development Concept of New Engine
High Power Yet Low Fuel Consumption
4% Increase in output (vs. Conventional
model)
345 kW (463 HP) / 1 800 min-1
The new clean engine, complying with
the emission regulations Tier 3 in US
(EPA) and EU Stage III, can maintain
low fuel costs by electronic control.
Common Rail Type Fuel Injection
System
Electronic control common rail type fuel
injection system drives an integrated
fuel pump at an ultrahigh pressure
to distribute fuel to each injector per
cylinder through a common rail.
This enables optimum combustion to
generate big horsepower, and reduce
PM* and fuel consumption.
Cooled EGR** System
Exhaust gas is partially mixed with
intake air to lower combustion
temperature for reducing NOx and fuel
consumption.
Whats more, the EGR cooler cools
down exhaust gas to increase air
concentration for complete combustion,
reducing PM*.
*Particulate Matter
**Exhaust Gas Recirculation
Fuel Filter
Fuel Pump
Common Rail Pressure Sensor
Common Rail
Fuel Tank Control Uni t Injector
Coolant
EGR Cooler
Control Unit
Intake
EGRControl Valve
Cylinder Head
Exhaust
ON Comfortable modeThere is little lifting or pullingof the body so there is less
vibration and shock.
OFFPowerful mode
Much lifting and pulling of thebody so there is more vibration
and shock.
Larger-Diameter Front Piping
Arm piping is increased in diameter to
reduce hydraulic loss (theoretically 7%)
for speedy front operation.
New Bucket Regenerative System
Swift bucket actions can be done in
combined operation for excavation
through the new bucket regenerative
circuit. When the load to the bucket
is light, pressurized oil from bucket
cylinder rod side is delivered through
a regenerative valve to bucket cylinder
bottom side for the effective use of
hydraulic energy.
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A Solid Base for a Long Life
Strengthened undercarriage for higher durability
even in heavy-duty applications.
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Enlarged Pins
Pins, used throughout the front
attachment, are increased in diameter
for strengthening.
Strengthened Undercarriage
Increased Loading Capacity of Swing
Circle
The swing circle ball bearing utilizes
more balls to boost the loading capacity
of the swing circle by approximately
7%, allowing stable swing even in tough
operation*.
Enlarged Upper and Lower Rollers,
Idlers and Sprockets
Upper and lower rollers are widened to
increase contact areas, and idlers and
sprockets are increased in diameter for
more durability and mobility.
Strengthened Track Links
Track links are enlarged for higher
strength, durability and reliability to
allow tough operations on rough terrain.
Full Track Guard Provided Standard
(ZAXIS 670LCH)
Full track guards are provided standard.
Full track guards protect track links
and lower rollers from damage and
deformation. Moreover, they also keep
out stones, preventing the overload to
the undercarriage to reduce wear and
damage.
Pressed Master Pins
The master pin of each track link is
pressed, instead of the master pin using
a pin retention to avoid disengagement.
Strengthened Idler Pedestal
The bearing length of the idler pedestal
is extended by approximately 84% to
increase durability and service life*.
Improved idler bracket
The idler bracket is thickened for rigidity
to prevent deformation and increase
durability.
Strengthened Front Attachment
Strengthened General-Purpose Bucket
Bucket teeth are reshaped as Super-V
teeth for smooth penetration and higher
production. Bushings are utilized at
both ends of a bucket pin to eliminate
clearances, preventing jerky operation.
Strengthened Arm and Boom
The arm and boom are strengthened by
thickening and using stronger material.
Strengthened H-Bucket for
Heavy-Duty
The heavy-duty bucket is reshaped,
and bucket parts are strengthened to
increase durability.
* vs. Conventional model
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A New Standard in Operator Comfort
The operator's seat of the ZAXIS-3 series gives the operator
an excellent view of the jobsite. On the wide-screen colour
LCD monitor the operator can see what is behind the machine.
Ample legroom, short stroke levers and a large seat ensureoptimum working conditions for the operator during long hours.
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Wide adjustable armrests and a retractable seat belt are included. Short stroke levers
allow for continuous operation with less fatigue. The cab is pressurized to keep out
dust. Noise and vibrations are kept to a minimum due to the elastic mounts, filled with
silicone oil, the cab rests on.
Visibility is improved especially for the right downward view. Sliding windows on the
front (ZAXIS 650LC) and side enable direct communication between operator and
other workers. Foot space has increased and travel pedals have been redesigned for
easier operation.
A flat floor allows for easy cleaning. Ergonomic controls and switches, fully automatic
air conditioner and a radio complete the package.
The ZAXIS-3 series cab has been
redesigned to meet demands of
customers. From the operators seat the
operator has an excellent view of the
jobsite. On the widescreen colour LCDmonitor the operator can see machine
conditions and with the rear view
camera, what is behind the machine.
Ample legroom, short stroke levers
and a suspension seat ensure optimum
working conditions. The seat features
horizontal, vertical adjustments and has
a backrest contoured for comfort, with
a HITACHI logo.
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Embedded Information Technology
The ZAXIS-3 series is equipped with a widescreen colour LCD
monitor with adjustable contrast for day and night shifts. With
the monitor the operator can check maintenance intervals,
select work modes, monitor fuel consumption, and connectto the rear view camera. A theft deterrent system and multi-
language selection is also available.
The work mode can be selected from
the multi-function monitor inside the
cab. Pump flow in the selected work
mode can be monitored.
Attachment support system
(work mode selector)
Excavation: Work mode selection window
The colour LCD monitor, located in the
cab, indicates coolant temperature,
fuel level, and maintenance data. It also
allows one-touch adjustment of the
attachment. The display can also be
adjusted to day or night shift.
Maintenance support
Replacement timing of hydraulic oil
and fuel filters is alerted to the operator
through the LCD monitor according to
the schedule preset by the user each
time when turning the key switch.
The scheduled maintenance canprevent the failure of the machine.
Multi-language selection
The menu allows selection from
12 languages.
Multi function monitor
Breaker 1:Selected for small-flow breaker
Breaker 2:Selected for medium-flow breaker
Breaker 3:Selected for large-flow breaker
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Theft deterrent system
Rear view camera
Fuel consumption monitoring
The widescreen colour LCD, teamed
up with the rear view camera on the
counterweight, provides rearward
viewing.
The rear view camera automatically
works when traveling, and can also be
manually turned on with a select switch
on the monitor.
Fuel consumption per operating hour is
computed, and the result is displayed
on the LCD monitor. This information
suggests refuelling timing, and guides
energy-saving operation and efficient
job management.
The electronic immobiliser requires
the entry of an encryption code to the
multifunctional monitor each time whenstarting the engine to prevent theft and
vandalism.
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Simplified Maintenance
Focusing on simplified maintenance,
including easy inspection, service
and cleaning.
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Parallel Arrangement of the Cooling Pack
Conveniently Located Inspection Point
In addition to a pre-filter, dual main fuel filters are provided standard to reduce
clogging of the fuel line to the engine.The engine oil pan is fitted with a drain coupler. When draining, an associated
drain hose is connected to the drain coupler. The drain coupler is reliable,
avoiding oil leakage and vandalism.
The sidewalk is widened from 340 mm (Conventional model) to 510 mm for
smooth walking from cab to rear. The sidewalk is the field-proven split type that
permits the detaching of its rear when traveling or operating on rough terrain.
Automatic Lubrication / Repositioned
Bucket Lubricating Points
The front attachment is automatically
lubricated, except for bucket lubricating
points at the top of arm that are
repositioned for side lubrication.
The radiator and oil cooler are laid out in a parallel arrangement, instead of the
conventional in-line arrangement. This parallel arrangement is significantly easier
to clean around the engine. The air conditioner condenser can be opened for
easy cleaning of the condenser and the radiator located behind.
The fresh air filter for the air conditioner
is relocated to cab door side fromconventional location behind the
operator seat. This allows easy cleaning
and replacement of the fresh air filter,
like the air circulation filter inside the
cab.
Extended Maintenance Intervals
Radiator Oil Coole r
Intercooler
Parallel Arrangement
Engine
Easy removalof debris anddirt fromblower, etc
Extended Hydraulic Oil Filter Change
Intervals
Hydraulic oil filter change intervals are
extended from 500 hours (Conventional
model) to 1000 hours to help reduce
running costs.
Enlarged Fuel Tank
The fuel tank is enlarged, increasing the
capacity from 740 liters (Conventional
model) to 900 liters. Refueling intervals
(when filled fully) extend from 16 to
17 hours.
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Safety Features
An array of safety devices for enhanced safety.An array of safety devices for enhanced safety.
H/R Cab
(ZAXIS 670LCH Standard equipped)
The H/R cab utilizes the reinforced front window and FOPS* at the roof for protection
against falling objects.
The front glass window, made of straight-laminated, is fixed to shut out dirt
and debris. The cab provided with a full guard satisfies the OPG**(Level II) cab
requirements stipulated by ISO.
*Falling Object Protective Structure
**Operator Protective Guards
Protecting the Operator from Tipping Accident
CRES II Cab
(ZAXIS 650LC Standard equipped)
The CRES II cab is designed to help
with just in case protection for the
operator. Safety in case of tipping is
improved. The cab top can withstand
nine-fold loading.
Cab Right Guard
Additional Features
Evacuation Hammer Pilot Control Shut-Off Lever
Other features include a retractable seat belt, evacuation hammer and emergency
engine shut-off switch. A shut-off lever for pilot control helps to prevent unintentionalmovements.
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Environmental Features
Hitachi acts responsibly when it comes to the environment.Hitachi acts responsibly when it comes to the environment.
The ZAXIS-3 series is equipped with a clean but powerful engine to comply with Tier 3,
and Stage III A. An engine emission regulations effective in the U.S. EPA and European
Union from 2006. Exhaust gas is partly recombusted to reduce particulate matter (PM)
output and lower nitrogen oxide (NOx) levels.
A Cleaner Machine
A Recyclable Machine
A Quieter Machine
Over 97% of the ZAXIS-3 series can be recycled. All resin parts are marked to facilitate
recycling. The machine is completely lead-free. The radiator and oil cooler are made
from aluminium and all wires are lead-less. In addition, biodegradable hydraulic oil is
available for jobsites where special environmental care is required.
Engine noise is reduced by approximately 2 dB with the robust engine. It goes without
saying that the engine meets the EU noise regulations. The engine cooling fan is a
large 1 120 mm diameter variable-speed electrohydraulic fan. This fan automaticallystarts when temperature comes into the high temperature range, ensuring low noise
operation. A proven large muffler is provided to reduce sound and exhaust emissions
greatly.
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HITACHI only offers genuine high quality
parts. We guarantee that these parts
have high performance and long life.
We manage around 1 000 000 types
of parts all around the world. They
are designed and built to be the best
match for your HITACHI equipment.
HITACHI has a global parts distribution
network that makes sure you get what
Parts
Service
Parts & Service
Over the years, we have gained experience in one of the most
competitive service markets in the world - Japan.
Using our know-how in dealing directly with customers, we have
created a worldwide support system that is highly capable.
you need as quickly as possible. We
have more than 150 dealers worldwide
who provide the closest support for
your needs. In most cases, your dealer
will have the replacement part that
you require. If a dealer does not have
a certain part, he can order it from
four fully stocked parts depots located
across the world. These distribution
centres are all connected by an
on-line system that gives them access
to shared information on stocks, such
as the number and type of available
parts. The depots, which in turn are
stocked by a parts center in Japan,
minimize delivery time and enable you
to get your parts as efficiently and
quickly as possible.
Our goal is to keep customer
equipment at a maximum performance
level. To fulfil this goal, we have
set more than 150 dealers all over
the world. They have highly trained
technicians, and provide a number of
support programs. HITACHI provides
a unique extended warranty program
called HITACHI Extended Life Program,
or HELP. To minimize downtime during
troubleshooting, we developed a PDA
based diagnostic system called Dr.
ZX. To keep our customers equipment
in top running shape, good service is
indispensable. We believe personnel
training is the key to providing the
best service. If you would like more
information regarding parts and/or
service, please ask your nearest
HITACHI dealer. Not all programs and/
or services are available in every market
or region.
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Remote fleet management with
e-Service Owners Site
Reduce maintenance effort and costs for your machine fleet
with e-Service Owners Site; latest machine information of each
of your machines available on-line, in your office.
e-Service Owners Site is an on-line fleet management tool offered by HCME
to each of its customers. It will present all operational information and location
of your machines on a PC in your office, giving you an up to date overview of
your machines, allowing for full fleet control. Each machine will regularly send
its operational data to a satellite and from there, via a ground station to a Hitachi
server. The data collected in the server will then be processed and directed to each
customer around the world. Your machine information will be available through a
secure internet connection for you and your dealer. This communication chain is
operational 24h a day, each day of the year. It will support your job planning, help
you maintain your machine and allow for enhanced service and trouble shooting
support by your local dealer, all directly contributing to reduce downtime andincrease the cost performance of your fleet.
All new ZAXIS-3 and ZW machines supplied by HCME will have a satellite
communication unit installed as standard*, meaning each owner can directly enjoy
the benefits of e-Service Owners Site. Your local dealer will be able to give you
access to e-Service Owners Site.
e-Service Owners Site features
Operation
Remote access to all relevant machine operation
information such as daily operating hours
and machine fuel level as well as historically
cumulated temperatures and pressures.
Maintenance
For each machine, maintenance history as wellas recommended maintenance due is displayed
in one view, allowing for accurate and efficient
fleet maintenance management.
Location
In addition to any general GPS function, GIS
(Geographical Information System) will not only
show the geographical position of each machine
with immediate serial number identification, it
will also allow for dedicated multiple machine
searches using specific operational information
as search criteria.
Machine
Offering prompt and
adequate service
Customer
* (1) Satellite communication may be forbidden by the local regulatory standards (including safety standards) and legalrequirements of the particular country where you wish to use it. Please contact HITACHI dealer for details.
(2) Satellite communication basically allows for worldwide coverage. Contact your local dealer for the latest situation onactual satellite communication availability for your country or specific jobsite.
(3) If transmission of the satellite signal is hindered in any way, satellite communication may not be possible.
Enhanced service support from your local dealer
Actual geographical location of each of your machines
Check and monitor each of your machines from your office
Optimizing fleet management
Accurate maintenance planning
Job planning support tool
Swift trouble shooting
Satellite
Internet
Operating information
Information sharing
Quick access to information
on remote machines
Hitachi Construction
Machinery Group and Dealers
Information Center,
Hitachi Construction Machinery
17
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EQUIPMENT
18
ENGINE
Model ......................... Isuzu AH-6WG1XYSA-02
Type ........................... 4-cycle water-cooled, direct injection
Aspiration ................... Turbocharged
No. of cylinders .......... 6
Rated power
ISO 9249,
Without Fan net
H/P mode:
345 kW (463 HP) at 1 800 min-1 (rpm)
EEC 80/1269,
Without Fan net
H/P mode:
345 kW (463 HP) at 1 800 min-1 (rpm)
Maximum torque ........ 1 980 Nm (202 kgfm) at 1 500 min-1 (rpm)
Piston displacement ... 15.681 L
Bore and stroke ......... 147 mm x 154 mm
Batteries ..................... 2 x 12 V / 170 Ah
HYDRAULIC SYSTEM
Work mode selector
General purpose mode / Attachment mode
Engine speed sensing system
Main pumps ............... 2 variable displacement axial piston pumps
Maximum oil flow ..... 2 x 456 L/min
Pilot pump .................. 1 gear pump
Max. oil flow ........... 30 L/min
Hydraulic Motors
Travel ......................... 2 axial piston motors with parking brake
Swing ......................... 2 axial piston motors
Relief Valve Settings
Implement circuit ........ 31.9 MPa (325 kgf/cm2)
Swing circuit ............... 29.4 MPa (300 kgf/cm2)
Travel circuit ............... 34.3 MPa (350 kgf/cm2)
Pilot circuit ................. 3.9 MPa (40 kgf/cm2)
Power boost .............. 34.3 MPa (350 kgf/cm2)
Hydraulic CylindersHigh-strength piston rods and tubes. Cylinder cushion mechanisms
provided in boom and arm cylinders to absorb shock at stroke ends.
Dimensions
Quantity Bore Rod diameter
Boom 2 190 mm 130 mm
Arm 1 200 mm 140 mm
Bucket 1 180 mm 130 mm
Bucket (BE) 1 190 mm 130 mm
Hydraulic FiltersHydraulic circuits use high-quality hydraulic filters. A suction filter is
incorporated in the suction line, and full-flow filters in the return line and
swing/travel motor drain lines.
CONTROLS
Pilot controls. Hitachi's original shockless valve and quick warm-up
system built in the pilot circuit.
Implement levers ........ 2
Travel levers with
pedals ........................ 2
ZX670LCH-3
UPPERSTRUCTURE
Revolving FrameWelded sturdy box construction, using heavy-gauge steel plates for
ruggedness. D-section frame for resistance to deformation.
Swing DeviceAxial piston motor with planetary reduction gear is bathed in oil. Swing
circle is single-row, shear-type ball bearing with inductionhardenedinternal gear. Internal gear and pinion gear are immersed in lubricant.
Swing parking brake is spring-set/hydraulic-released disc type.
Swing speed .............. 9.5 min-1 (rpm)
Operator's CabIndependent spacious cab, 1 005 mm wide by 1 795 mm high,
conforming to ISO* Standards. (OPG top guard fitted Level II (ISO 10262)
compliant cab)
Reinforced glass windows on 4 sides for visibility. Reclining seat with
armrests; adjustable with or without control levers.
* International Standardization Organization
UNDERCARRIAGE
TracksTractor-type undercarr iage. Welded track frame using selected
materials. Side frame bolted to track frame. Lubricated track rollers,
idlers, and sprockets with floating seals.
Track shoes with double grousers made of induction-hardened rolled
alloy. Heat-treated connecting pins with dirt seals. Hydraulic (grease)
track adjusters with shock-absorbing recoil springs.
Numbers of Rollers and Shoes on Each Side
Upper rollers .............. 3
Lower rollers .............. 8
Track shoes ............... 47
Full track guard .......... 1
Travel DeviceEach track driven by axial piston motor through reduction gear for
counter rotation of the tracks. Sprockets are replaceable. Parking brake
is spring-set/hydraulic-released disc type.
Automatic transmission system: High-Low.
Travel speeds ............. High : 0 to 4.9 km/h
Low : 0 to 3.4 km/h
Maximum traction
force .......................... 460 kN (46 920 kgf)
Gradeability ................ 35 (70%) continuous
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WEIGHTS AND GROUND PRESSURE
Equipped with 7.8 m H-boom, 3.6 m H-arm, and 2.9 m3
rock bucket.
Shoe type Shoe width Operating weight Ground pressure
Double
grouser
650 mm 67 300 kg 101 kPa (1.03 kgf/cm2)
750 mm 67 900 kg 88 kPa (0.90 kgf/cm2)
900 mm 68 800 kg 75 kPa (0.76 kgf/cm2)
Shoe for use 650 mm; Quarry ground, Dry riverbed, Solid ground
750 mm; Mid-Solid ground, Soft ground
900 mm; Soft ground
BACKHOE ATTACHMENTS
Boom and arms are of all-welded, box-section design. A number of
booms and arms are available. Bucket is of all-welded, high strength
steel structure.
The ZX670LCH is a heavy duty type and can be equipped with a
reinforced H-boom or BE-boom and H-arm or BE-arm.
SERVICE REFILL CAPACITIES
liters
Fuel tank .................................................................................. 900.0
Engine coolant ......................................................................... 57.0
Engine oil ................................................................................. 57.0
Swing device (each side) ......................................................... 10.5
Travel device (each side) .......................................................... 16.0
Hydraulic system ..................................................................... 680.0
Hydraulic oil tank ..................................................................... 380.0
Backhoe Buckets
Capacity Width mm
No of
teethWeight
ZX670LCH-3
6.8 m
BE-boom
7.8 m
H-boomSAE, PCSA
heaped
CECE
heaped
Without
side cutters
With
side cutters 2.9 m
BE-arm
3.6 m
H-arm
*1 2.9 m3 2.5 m3 1 680 mm 1 680 mm 5 2 850 kg X
*1 3.3 m3 2.9 m3 1 790 mm 1 790 mm 5 3 120 kg X
*2 1.5 m3 1.3 m3 1 310 mm 3 3 150 kg X
*2 1.8 m3 1.6 m3 1 570 mm 3 3 750 kg X
One-point ripper 1 1 800 kg
*1 Rock bucket Heavy-duty service
*2 Ripper bucket X Cannot be installed
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WORKING RANGES
Unit: mm
Arm length
ZX670LCH-3
6.8 m BE-boom 7.8 m H-boom
2.9 m BE-arm 3.6 m H-arm
A Max. digging reach 11 800 13 280
A Max. digging reach (on ground) 11 500 13 030
B Max. digging depth 7 120 8 560
B Max. digging depth (8 level) 6 970 8 420
C Max. cutting height 11 190 11 940
D Max. dumping height 7 330 8 020
E Min. swing radius 5 240 5 780
F Max. vertical wall 5 280 7 720
Bucket digging force* ISO 369 kN (37 700 kgf) 324 kN (33 100 kgf)
Arm crowd force* ISO 332 kN (33 900 kgf) 286 kN (29 200 kgf)
Bucket digging force* SAE : PCSA 306 kN (31 200 kgf) 255 kN (26 000 kgf)
Arm crowd force * SAE : PCSA 297 kN (30 300 kgf) 246 kN (25 100 kgf)
Equipped bucket 3.3 m3
2.9 m3
Excluding track shoe lug * At power boost
ZX670LCH-3
DIMENSIONS
Unit: mm
ZX670LCH-3
A Distance between tumblers 4 590
B Undercarriage length 5 840
*1C Counterweight clearance 1 530
D Rear-end swing radius 3 850
D Rear-end length 3 720
E Overall width of upperstructure 4 100
F Overall height of cab 3 590
*1G Min. ground clearance 860
H Track gauge : Extended / Retracted 3 300 / 2 830
I Track shoe width G 650 G 750 G 900
J Undercarriage width : Extended / Retracted 3 950 / 3 480 4 050 / 3 580 4 200 / 3 730
K Overall width 4 340
L Overall length 13 200
*2M Overall height of boom 4 460
N Track height 1 390
*1Excluding track shoe lug. G: Double grouser shoe
*2Equipped with 7.8 m H-boom and 3.6 m H-arm
SPECIFICATIONS / LIFTING CAPACITIES
012345678910111213141516171819202115
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B B
A
A
8'
meter
meter
Ground
Line
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Metric measure
The lifting capacity is defined by the overload alarm device set pressure.
When the hydraulic pressure reaches the set pressure, the alarm buzzer sounds.
Values in the table are with the overload alarm device switched off and with retracted
bucket cylinder.
ZX 670LCH (WITHOUT BUCKET) Rating over-front Rating over-side or 360 degrees Unit: 1 000 kg
Conditions
B: Load
point
height
m
A: Load radius
At max. reach3.0 m 4.0 m 5.0 m 6.0 m 7.0 m 8.0 m 9.0 m 10.0 m
@ m
BE-boom 6.8 m
BE-arm 2.9 m
Shoe 650 mm
8.0 *16.9 *16.9 *12.7 *12.7 7.9
6.0 *19.7 *19.7 *18.1 17.1 *17.0 13.7 *12.2 11.3 9.0
4.0 *23.6 20.3 *20.6 16.0 18.3 13.1 15.1 10.8 *12.4 10.0 9.5
2.0 *27.0 18.8 21.6 15.0 17.5 12.4 14.6 10.4 13.3 9.5 9.6
0(GROUND) *34.0 23.9 26.8 18.0 20.9 14.4 17.1 11.9 14.4 10.1 13.9 9.8 9.2
-2.0 *26.8 *26.8 *37.5 35.6 *31.5 23.9 *26.6 17.9 20.8 14.3 17.0 11.9 15.9 11.2 8.4
-4.0 *29.6 *29.6 *25.3 24.6 *21.3 18.5 *17.2 15.2 6.9
-6.0
H-boom 7.8 m
H-arm 3.6 m
Shoe 650 mm
9.0 *9.5 *9.5 *9.5 *9.5 9.0
8.0 *13.1 11.7 *9.3 *9.3 9.7
6.0 *16.3 *16.3 *15.0 13.8 *14.1 11.3 13.1 9.4 *9.3 8.6 10.5
4.0 *28.3 26.1 *22.6 19.9 *19.3 15.8 *17.0 12.9 15.0 10.7 12.7 9.0 *9.7 7.7 11.0
2.0 *26.2 18.2 21.1 14.6 17.2 12.0 14.4 10.1 12.2 8.6 10.5 7.4 11.1
0(GROUND) *21.1 *21.1 26.1 17.4 20.4 13.9 16.6 11.5 13.9 9.7 11.9 8.3 10.7 7.5 10.8
-2.0 *16.4 *16.4 *21.9 *21.9 *31.6 23.1 25.9 17.2 20.1 13.7 16.4 11.3 13.7 9.5 11.8 8.3 11.7 8.2 10.1
-4.0 *29.1 *29.1 *32.7 *32.7 *27.9 23.5 *23.9 17.5 20.3 13.8 16.5 11.4 14.3 10.0 8.9
-6.0 *20.7 *20.7 *17.7 *17.7 *14.7 *14.7 6.9
H-boom 7.8 m
H-arm 3.6 m
Shoe 900 mm
9.0 *9.5 *9.5 *9.5 *9.5 9.0
8.0 *13.1 *13.1 *9.3 *9.3 9.6
6.0 *16.3 *16.3 *15.0 *15.0 *14.1 13.1 *13.4 11.0 *9.3 *9.3 10.5
4.0 *28.3 *28.3 *22.6 *22.6 *19.3 18.2 *17.0 14.9 *15.5 12.5 *14.4 10.6 *9.7 9.0 10.9
2.0 *26.2 21.2 *21.8 17.0 *18.9 14.1 *16.8 11.9 14.3 10.2 *10.5 8.7 11.0
0(GROUND) *21.1 *21.1 *27.4 20.4 *23.1 16.3 *19.4 13.5 16.3 11.4 14.0 9.9 *12.1 8.9 10.7
-2.0 *16.4 *16.4 *21.9 *21.9 *31.6 27.0 *26.7 20.2 *22.8 16.1 19.2 13.3 16.2 11.3 13.9 9.8 13.5 9.7 10.0
-4.0 *29.1 *29.1 *32.7 *32.7 *27.9 27.4 *23.9 20.5 *20.6 16.2 *17.7 13.4 *15.2 11.7 8.8
-6.0 *20.7 *20.7 *17.7 *17.7 *14.7 *14.7 6.9
Notes: 1. Ratings are based on ISO 10567.2. Lifting capacity of the ZAXIS Series does not exceed 75% of tipping load with
the machine on firm, level ground or 87% full hydraulic capacity.
3. The load point is the center-line of the bucket pivot mounting pin on the arm.
4. *Indicates load limited by hydraulic capacity.
5. 0 m = Ground.
A: Load radius
B: Load point height
C: Lifting capacity
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EQUIPMENT
22
ZX670LCH-3
STANDARD EQUIPMENT Standard equipment may vary by country, so please consult your Hitachi dealer for details.
ENGINE
H/P mode control
P mode control
E mode control
50 A alternator
Dry-type air double filter with
evacuator valve (with air filter
restriction switch for monitor)
Cartridge-type engine oil filter
Cartridge-type fuel filter
Fuel pre-filter
Radiator, oil cooler and intercooler
with dust protective net
Radiator reserve tank
Fan guard
Isolation-mounted engine
Auto-idle system
HYDRAULIC SYSTEM
Work mode selector Engine speed sensing system
E-P control system
Power boost
Auto power lift
Boom mode selector system
Shockless valve in pilot circuit
Control valve with main relief valve
Extra port for control valve
Suction filter
Full-flow filter
Pilot filter
Drain filter
Quick warm-up system for pilot
circuit
CAB
H/R cab
OPG top guard fitted Level II
(ISO10262) compliant cab
All-weather sound suppressed
steel cab
Laminated straight glass front
window
6 fluid-filled elastic mounts
Left side window can be opened
Intermittent windshield wipers
Front window washer
Adjustable reclining suspension
seat with adjustable armrests
Footrest
Electric double horn
AM-FM radio with digital clock
Auto-idle selector
Retractable seat belt
Drink holder
Cigarette lighter
Ashtray
Storage box
Glove compartment
Floor mat
Short wrist control levers
Auto control air conditioner
Pilot control shut-off lever
Engine shut-off switch
Transparent roof with slide curtain
Sun visor
MONITOR SYSTEM
Display of meters: water
temperature, hour, fuel rate, clock
Other displays: work mode, auto-
idle, glow, rearview monitor,
operating conditions, etc
Alarms: overheat, engine warning,
engine oil pressure, alternator,
minimum fuel level, air filter
restriction, work mode, overload,
etc
Alarm buzzers: overheat, engine oil
pressure, overload
LIGHTS
2 working lights
2 cab lights
UPPERSTRUCTURE
4.5 mm thickness undercover 11 100 kg counterweight
Fuel level float
Rear view camera
170 Ah batteries
Hydraulic oil level gauge
Tool box
Utility space
Rear view mirror (right & left side)
Swing parking brake
Ladder
Electrical fuel refilling pump with
auto-stop
Auto-grease lubricator
(without bucket and link pins)
UNDERCARRIAGE
Travel parking brake
Travel motor covers
Hydraulic track adjuster
Idler track guard
Bolt-on sprocket
Upper and lower rollers
Reinforced track links with pin
seals
Full track guard
650 mm double grouser shoes
FRONT ATTACHMENTS
Flanged pin
Centralized lubrication system
Dirt seal on all bucket pins
7.8 m H-boom and 3.6 m H-arm
Damage prevention plate and
square bars
2.9 m
3
(SAE, PCSA heaped)rock bucket (with dual type side
shrouds)
MISCELLANEOUS
Standard tool kit
Lockable machine covers
Lockable fuel filling cap
Skid-resistant tapes, plates,
handrails and sidewalk
Travel direction mark on track
frame
Onboard information controller
Theft deterrent system
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OPTIONAL EQUIPMENT Optional equipment may vary by country, so please consult your Hitachi dealer for details.
Hose rupture valves
Swing motion alarm device with
lamps
Travel motion alarm device
Biodegradable oil
Extinguisher Pre cleaner
Additional 2 cab lights
Attachment basic piping
Accessories for breaker
Accessories for breaker & crusher
Accessories for 2 speed selector
Sun visor
12 V power source Additional fuse box
Overload alarm
Front glass lower guard
Front glass upper guard
Counterweight removal device
Suspension seat with heater
Air suspension seat with heater
Additional working light(boom right side)
Track undercover
Reinforced link B
Fan reverse device
6.8 m BE-boom
2.9 m BE-arm
750 mm shoe with standard track
guard 900 mm shoe with standard track
guard
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EQUIPMENT
24
UPPER STRUCTURE
Revolving FrameWelded sturdy box construction, using heavy-gauge steel plates for
ruggedness. D-section frame for resistance to deformation.
Swing DeviceAxial piston motor with planetary reduction gear is bathed in oil. Swing
circle is single-row, shear-type ball bearing with induction-hardenedinternal gear. Internal gear and pinion gear are immersed in lubricant.
Swing parking brake is spring-set/hydraulic-released disc type.
Swing speed .............. 9.5 min-1 (rpm)
Operator's CabIndependent spacious cab, 1 005 mm wid e by 1 675 mm high,
conforming to ISO* Standards. (OPG top guard fitted Level II (ISO 10262)
compliant cab) Reinforced glass windows on 4 sides for visibility.
Openable front windows (upper and lower). Reclining seat with
armrests; adjustable with or without control levers.
* International Standardization Organization
UNDERCARRIAGE
TracksTractor-type undercarr iage. Welded track frame using selected
materials. Side frame bolted to track frame. Lubricated track rollers,
idlers, and sprockets with floating seals.
Track shoes with double grousers made of induction-hardened rolled
alloy. Heat-treated connecting pins with dirt seals. Hydraulic (grease)
track adjusters with shock-absorbing recoil springs.
Numbers of Rollers and Shoes on Each Side
Upper rollers .............. 3
Lower rollers .............. 8
Track shoes ............... 47
Track guard ................ 2
Travel DeviceEach track driven by axial piston motor through reduction gears for
counterrotation of the tracks. Sprockets are replaceable.
Parking brake is spring-set/hydraulic-released disc type.
Automatic transmission system: High-Low.
Travel speeds ............. High : 0 to 4.9 km/h
Low : 0 to 3.4 km/h
Maximum traction
force ..........................460 kN (46 920 kgf)
Gradeability ................ 35 (70 %) continuous
ENGINE
Model ......................... Isuzu AH-6WG1XYSA-02
Type ........................... 4-cycle water-cooled, direct injection
Aspiration ................... Turbocharged
No. of cylinders .......... 6
Rated power
ISO 9249,
Without Fan net
H/P mode :
345 kW (463 HP) at 1 800 min-1 (rpm)
EEC 80/1269,
Without Fan net
H/P mode :
345 kW (463 HP) at 1 800 min-1 (rpm)
Maximum torque ........ 1 980 Nm (202 kgfm) at 1 500 min-1 (rpm)
Piston displacement ... 15.681 L
Bore and stroke ......... 147 mm x 154 mm
Batteries ..................... 2 x 12 V / 170 Ah
HYDRAULIC SYSTEM
Work mode selector
General purpose mode / Attachment mode
Engine speed sensing system
Main pumps ............... 2 variable displacement axial piston pumpsMaximum oil flow ... 2 x 456 L/min
Pilot pump .................. 1 gear pump
Maximum oil flow ... 30 L/min
Hydraulic Motors
Travel ......................... 2 axial piston motors with parking brake
Swing ......................... 2 axial piston motor
Relief Valve Settings
Implement circuit ........ 31.9 MPa (325 kgf/cm2)
Swing circuit ............... 29.4 MPa (300 kgf/cm2)
Travel circuit ............... 34.3 MPa (350 kgf/cm2)
Pilot circuit ................. 3.9 MPa (40 kgf/cm2)Power boost .............. 34.3 MPa (350 kgf/cm2)
Hydraulic CylindersHigh-strength piston rods and tubes. Cylinder cushion mechanisms
provided in boom and arm cylinders to absorb shock at stroke ends.
Dimensions
Quantity Bore Rod diameter
Boom 2 190 mm 130 mm
Arm 1 200 mm 140 mm
Bucket 1 180 mm 130 mm
Bucket (BE) 1 190 mm 130 mm
Hydraulic FiltersHydraulic circuits use high-quality hydraulic filters. A suction filter is
incorporated in the suction line, and full-flow filters in the return line and
swing/travel motor drain lines.
CONTROLS
Pilot controls. Hitachi's original shock less valve and quick warm-up
system built in the pilot circuit.
Implement levers ........ 2
Travel levers with
pedals ........................ 2
ZX650LC-3
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WEIGHTS AND GROUND PRESSURE
Equipped with 7.8 m boom, 3.6 m arm and 2.9 m3
bucket
(SAE, PCSA heaped).
Shoe type Shoe width Operating weight Ground pressure
Double
grouser
650 mm 65 900 kg 99 kPa (1.01 kg/cm2)
750 mm 66 500 kg 87 kPa (0.87 kg/cm2)
900 mm 67 500 kg 73 kPa (0.75 kg/cm2)
Equipped with 6.8 m BE-boom, 2.9 m BE-arm and 3.5 m3 bucket
(SAE, PCSA heaped).
Shoe type Shoe width Operating weight Ground pressure
Double
grouser
650 mm 66 300 kg 100 kPa (1.02 kg/cm2)
750 mm 67 000 kg 87 kPa (0.89 kg/cm2)
900 mm 67 900 kg 74 kPa (0.75 kg/cm2)
Note: Depending on the jobsites conditions, 750 mm grouser shoe and 900 mm grouser
shoe may not be recommended for rock, hard surface or forestry application.
BACKHOE ATTACHMENTSBoom and arms are of all-welded, box-section design. A number of
booms and arms are available. Bucket is of all-welded, high strength
steel structure.
SERVICE REFILL CAPACITIES
liters
Fuel tank .................................................................................. 900.0
Engine coolant ......................................................................... 57.0
Engine oil ................................................................................. 57.0
Pump drive ............................................................................... 6.7
Swing device (each side) .......................................................... 10.5
Travel device (each side) ......................................................... 16.0
Hydraulic system ...................................................................... 680.0
Hydraulic oil tank ...................................................................... 380.0
Backhoe Buckets
Capacity Width
No.
of
teeth
Weight
Recommendation
ZX650LC-3
SAE, PCSA
heaped
CECE
heaped
Without
side cutters
With
side cutters
6.8 m
BE-boom
7.8 m
boom
2.9 m
BE-arm
3.6 m
arm
4.2 m
arm
2.50 m3
2.20 m3
1 480 mm 1 620 mm 5 2 150 kg X
2.90 m3 2.50 m3
1 680 mm 1 820 mm 5 2 310 kg X
3.50 m3 3.10 m3
1 800 mm 1 990 mm 5 2 980 kg X X
Applicable shoe type
650 mm Double grouser
750 mm Double grouser
900 mm Double grouser
Suitable for materials with density of 1 800 kg/m3 or less.
Not applicable
X Cannot be installed
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ZX650LC-3 Rating over-front Rating over-side or 360 degrees Unit: 1 000 kg
Conditions
Load
Point
height
m
Load radius
At max. reach
3 m 4 m 6 m 8 m 10 m 11 m
@m
BE-boom 6.8m
BE-arm 2.9m
Shoes 650mm
8 *12.7 *12.7 7.8
6 *19.7 *19.7 *17.0 15.3 *12.2 *12.2 8.9
4 *23.6 22.6 *18.5 14.6 *12.4 11.1 9.5
2 *27.0 21.1 19.7 13.9 *13.3 10.7 9.5
0(GROUND) *28.1 20.3 19.3 13.5 *15.2 11.1 9.2
-2 *26.8 *26.8 *37.5 *37.5 *26.6 20.2 19.2 13.5 *17.7 12.6 8.4
-4 *29.6 *29.6 *21.3 20.8 *17.2 17.0 6.9
-6
Boom 7.8m
Arm 3.6m
Shoes 650mm
9 *9.6 *9.6 9.0
8 *9.4 *9.4 9.6
6 *15.1 *15.1 *13.5 10.7 *9.4 *9.4 10.5
4 *22.8 22.2 *17.1 14.5 14.4 10.3 *9.8 *9.8 10.9
2 *26.3 20.6 *19.0 13.7 13.9 9.9 *11.7 8.6 *10.6 *10.6 11.0
0(GROUND) *27.6 19.8 18.9 13.1 13.6 9.6 *12.1 11.9 10.7
-2 *16.5 *16.5 *22.0 *22.0 *26.8 19.6 18.6 12.9 13.5 9.5 13.4 13.1 10.0
-4 *29.2 *29.2 *32.8 *32.8 *24.0 19.9 *17.8 13.1 *15.3 *15.3 8.8
-6 *17.8 *17.8 *14.8 *14.8 6.9
Boom 7.8m
Arm 4.2m
Shoes 650mm
9 *8.1 *8.1 9.7
8 *9.8 *9.8 *7.9 *7.9 10.3
6 *14.1 *14.1 *12.8 10.8 *9.1 *9.1 *7.9 *7.9 11.1
4 *21.2 *21.2 *16.2 14.7 13.8* 10.4 *12.4 8.9 *8.2 8.1 11.6
2 *25.2 20.9 *18.3 13.8 14.0 9.9 12.1 8.6 *8.8 7.8 11.6
0(GROUND) *27.2 19.8 18.9 13.1 13.6 9.5 11.8 8.3 *9.9 7.9 11.3
-2 *15.1 *15.1 *20.3 *20.3 *27.1 19.4 18.5 12.8 13.4 9.4 *11.8 8.5 10.7
-4 *25.1 *25.1 *31.9 *31.9 *25.1 19.6 18.6 12.8 14.3 10.0 9.6
-6 *27.7 *27.7 *20.2 20.2 *14.4 13.7 7.8
Metric measure
A: Load radius
B: Load point height
C: Lifting capacity
Notes: 1. Ratings are based on ISO 10567.2. Lifting capacity of the ZAXIS Series does not exceed 75% of tipping load with
the machine on firm, level ground or 87% full hydraulic capacity.
3. The load point is the center-line of the bucket pivot mounting pin on the arm.
4. *Indicates load limited by hydraulic capacity.
5. 0 m = Ground.
The lifting capacity is defined by the overload alarm device set pressure.
When the hydraulic pressure reaches the set pressure, the alarm buzzer sounds.
Values in the table are with the overload alarm device switched off and with retracted
bucket cylinder.
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EQUIPMENT
28
ENGINE
H/P mode control
P mode control
E mode control
50 A alternator Dry-type air double filter with
evacuator valve (with air filter
restriction switch for monitor)
Cartridge-type engine oil filter
Cartridge-type fuel filter
Fuel pre-filter
Radiator, oil cooler and intercooler
with dust protective net
Radiator reserve tank
Fan guard
Isolation-mounted engine
Auto-idle system
HYDRAULIC SYSTEM
Work mode selector Engine speed sensing system
E-P control system
Power boost
Auto power lift
Boom mode selector system
Shockless valve in pilot circuit
Control valve with main relief valve
Extra port for control valve
Suction filter
Full-flow filter
Pilot filter
Drain filter
Quick warm-up system for pilot
circuit
CAB
CRES II cab
OPG top guard fitted Level I
(ISO10262) compliant cab
All-weather sound suppressed steelcab
Laminated round glass (green
colour) front window
6 fluid-filled elastic mounts
Openable windows ; upper and
lower front, and left side
Intermittent windshield wipers
Front window washer
Adjustable reclining suspension
seat with adjustable armrests
Footrest
Electric double horn
AM-FM radio with digital clock
Auto-idle selector
Retractable Seat belt Drink holder
Cigarette lighter
Ashtray
Storage box
Glove compartment
Floor mat
Short wrist control levers
Auto control air conditioner
Pilot control shut-off lever
Engine shut-off switch
Transparent roof with slide curtain
Sun visor
MONITOR SYSTEM
Display of meters: water
temperature, hour, fuel rate, clock
Other displays: work mode,
auto-idle, glow, rearview monitor,operating conditions, etc
Alarms: overheat, engine warning,
engine oil pressure, alternator,
minimum fuel level, air filter
restriction, work mode, overload,
etc
Alarm buzzers: overheat, engine oil
pressure, overload
LIGHTS
2 working lights
UPPER STRUCTURE
Undercover 11 100 kg counterweight
Fuel level float
170 Ah batteries
Hydraulic oil level gauge
Tool box
Utility space
Rearview mirror (right & left side)
Swing parking brake
Ladder
Electric fuel refilling pump with
auto-stop
Auto-grease lubricator
(Without bucket and link pins)
UNDERCARRIAGE
Travel parking brake
Travel motor covers
2 track guards and hydraulic track
adjuster Idler track guard
Bolt-on sprocket
Upper and lower rollers
Reinforced track links with pin seals
650 mm double grouser shoes
FRONT ATTACHMENTS
Flanged pin
Monolithically cast bucket link A
Centralized lubrication system
Dirt seal on all bucket pins
7.8 m boom and 3.6 m arm
2.9 m3 (SAE, PCSA heaped) bucket
MISCELLANEOUS
Standard tool kit
Lockable machine covers
Lockable fuel filling cap
Skid-resistant tapes, plates,
handrails and sidewalk
Travel direction mark on track frame
Onboard information controller
Theft deterrent system
STANDARD EQUIPMENT Standard equipment may vary by country, so please consult your Hitachi dealer for details.
ZX650LC-3
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H/R cab : OPG top guard fitted
Level II (ISO10262) compliant cab
(with 2 cab lights)
Hose rupture valves
Swing motion alarm device with
lamps Travel motion alarm device
Biodegradable oil
Pre cleaner
Additional 2 cab lights
Rain guard for cab
Attachment basic piping
Accessories for 2 speed selector
12 V power source
Additional fuse box Overload alarm
Front glass lower guard
Front glass upper guard
Full track guard
750 mm double grouser shoe
900 mm double grouser shoe
Suspension seat with heater
Air suspension seat with heater
Additional working light(Boom right side)
Track under cover
Counterweight removal device
Reinforced link B
Fan reverse device
7.8 m H-boom
6.8 m BE-boom
3.6 m H-arm
2.9 m BE-arm 4.2 m arm
OPTIONAL EQUIPMENT Optional equipment may vary by country, so please consult your Hitachi dealer for details.
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SPECIFICATIONS
TRANSPORTATION
UPPERSTRUCTURE
SIDE FRAME
A
B
A
B
A
B
A
B
COUNTERWEIGHT
A BOverall
heightWeight
3 360 mm 590 mm 1 550 mm 11 100 kg
BASIC MACHINE ( WITHOUT COUNTERWEIGHT )
Shoe width A BOverall
width*Weight
ZX650LC-3
650 mm
6 100 mm 3 630 mm
3 480 mm 41 300 kg
750 mm 3 580 mm 41 900 kg
900 mm 3 730 mm 42 800 kg
ZX670LCH-3
650 mm
6 100 mm 3 640 mm
3 480 mm 41 900 kg
750 mm 3 580 mm 42 600 kg
900 mm 3 730 mm 43 500 kg
* Notes: Undercarriage retracted
Shoe width A BOverall
width*Weight
ZX650LC-3
650 mm
5 840 mm 1 450 mm
1 250 mm 10 400 kg
750 mm 1 250 mm 10 700 kg
900 mm 1 320 mm 11 200 kg
ZX670LCH-3
650 mm
5 840 mm 1 450 mm
1 250 mm 10 600 kg
750 mm 1 250 mm 10 900 kg
900 mm 1 320 mm 11 400 kg
A BOverall
widthWeight
ZX650LC-3 5 060 mm 2 720 mm 3 470 mm 19 900 kg
ZX670LCH-3 5 060 mm 2 740 mm 3 470 mm 20 100 kg
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A
B
550
mm
TRANSPORTATION
BUCKET
BOOM CYLINDERS 550 kg X 2Overall height: 410 mm
BOOM
A
B
ARM
A
B
1 150 mm
HOSE OF BOOM CYLINDERS 7 kg X 2 / 10 kg X 2
515
mm
515
mm
LEFT SIDEWALKOverall height: 150 mm
48 kg
30 kg
2 600 mm
1 700 mm
2 830 mm
Boom A BOverall
widthWeight
6.8 m BE 7 140 mm 2 510 mm 1 390 mm 6 110 kg
7.8 m 8 130 mm 2 330 mm 1 390 mm 6 550 kg
7.8 m H 8 130 mm 2 330 mm 1 390 mm 6 560 kg
Arm
A BOverall
widthWeightSAE, PCSA
heaped
CECE
heaped
2.5 m3
2.2 m3
2 220 mm 1 810 mm 1 620 mm 2 150 kg
2.9 m3
2.5 m3
2 220 mm 1 810 mm 1 820 mm 2 310 kg
3.5 m3
3.1 m3
2 250 mm 1 890 mm 1 990 mm 2 980 kg*1
2.9 m3
2.5 m3
2 290 mm 1 770 mm 1 680 mm 2 850 kg
*13.3 m
32.9 m
32 250 mm 1 890 mm 1 790 mm 3 120 kg
*1Rock bucket
Arm A BOverall
widthWeight
2.9 m BE 4 370 mm 1 690 mm 800 mm 3 820 kg
3.6 m 5 110 mm 1 440 mm 800 mm 3 620 kg
3.6 m H 5 110 mm 1 440 mm 800 mm 3 750 kg
4.2 m 5 710 mm 1 390 mm 800 mm 3 930 kg
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These specifications are subject to change without notice.
Illustrations and photos show the standard models, and may or may not include optional
equipment, accessories, and all standard equipment with some differences in colour and features.
Before use, read and understand the Operators Manual for proper operation.
Prior to operating this machine, including satellite comm unication system,
in a country other than a countr y of its intended use, it may be necessar y
to make modifications to it so that it complies with the local regu latory
standards (including safety standards) and legal requirements of that
particular country. Please do not export or operate this machine outside
the country of its intended use until such compliance has been confirmed.
Please contact your Hitachi dealer in case of questions about compliance.